Cistern-system west of the Stoa of Zeus. Two chambers connected by a tunnel, each with two fills. Lower fill in south chamber contemporary with upper fill in north chamber, at the end of the 4th c. B.C ... Ca. 375-160 B.C.
Filling behind retaining wall of Stoa of Zeus. The remains of unfired clay adhering to the interior of various pieces make it probable that the material in this filling is a mass of debris from the floor ... Ca. 435-425 B.C.
The filling from top to bottom uniform, yielding small bits of ancient worked marbles and pottery of the fifth and fourth centuries B.C. mixed with undecorated coarse ware, probably of Byzantine times ... 5th c. A.D.-Byz.